CVE-2022-4039 Rhsso-container-image: unsecured management interface exposed to adjecent network
Attackers can exploit an unsecured management interface in Red Hat SSO containers to deploy malicious code and modify sensitive configuration data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-4039?
CVE-2022-4039 is a high-severity vulnerability in Redhat Openshift Container Platform, published on 22 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A flaw was found in Red Hat Single Sign-On for OpenShift container images, which are configured with an unsecured management interface enabled. This flaw allows an attacker to use this interface to deploy malicious code and access and modify potentially sensitive information in the app server configuration.
Weakness: CWE-276
Which versions are affected by CVE-2022-4039?
It affects 5 products.
Products include Redhat Openshift Container Platform, Redhat Openshift Container Platform for Ibm Z, Redhat Openshift Container Platform for Linuxone, Redhat Openshift Container Platform for Power, Redhat Single Sign-On.
How do I fix CVE-2022-4039?
No fix has been published for CVE-2022-4039 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-4039 being exploited?
There is no known exploitation of CVE-2022-4039 in the wild and no public exploit code.
Other vulnerabilities in Redhat Openshift Container Platform
- CVE-2020-27836 Missing authorization in cluster-ingress-operator
- CVE-2018-1085 Misconfiguration in openshift-ansible
- CVE-2026-54099 Privilege escalation in Red Hat OpenShift Container Platform 4
- CVE-2026-1784 Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection
- CVE-2021-20182 Privilege escalation in openshift
Sources
Also known as GHSA-7g6j-5xq2-wgqv.